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Oval|Natural|GIA

0.52ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 6555660860

Certificate GIA 6555660860

Diamond specifications and retailer prices

From $1,344 NZD
As of November 5, 2026
Save $784 NZD (37%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,128 NZD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.52ct natural oval diamond

This 0.52ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555660860. Listed at 13 retailers as of November 5, 2026, with prices from $1,344 to $2,128, a $784 spread on the same certified stone. Frank Darling lists it at $2,128. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.52
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.12°
Pavilion angle39.82°
OriginNatural
Grading LabGIA
CertificateGIA 6555660860
Dimensions6.33 × 4.50 × 2.80 mm
L/W Ratio1.41
Culet sizeNone
Top View
6.33 mm4.50 mm0.52 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555660860
Side View
Table 59.0%Crown 39.12°Girdle: STK-THKPavilion 39.82°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,128 NZD|Low: $1,281 NZD|High: $2,148 NZD|Avg: $1,646 NZD|-0.9%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6$1,344 NZD
Retailer 12$1,373 NZD
Retailer 4$1,389 NZD
Retailer 9$1,405 NZD
Retailer 10$1,440 NZD
Retailer 5$1,515 NZD
Retailer 8$1,788 NZD
Retailer 7$1,845 NZD
Retailer 11$1,925 NZD
Retailer 2$2,015 NZD
Retailer 3$2,056 NZD
Frank Darling$2,128 NZD

41 data points across 12 retailers

13 retailers$1,344 NZD to $2,128 NZD

A
Cheapest Retailer
-
$1,344 NZD
A
Retailer 2
-
$1,373 NZD
View
Retailer 3
-
$1,389 NZD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$1,405 NZD
View
B+
Retailer 5
-
$1,440 NZD
View
B+
Retailer 6
-
$1,515 NZD
View
B+
Retailer 7
-
$1,652 NZD
View
B+
Retailer 8
-
$1,788 NZD
View
B+
Retailer 9
-
$1,845 NZD
View
B+
Retailer 10
-
$1,925 NZD
View
B
Retailer 11
-
$2,015 NZD
View
B
Retailer 12
-
$2,056 NZD
View
Most Expensive
B
Frank Darling
2666140HK · Nov 6
$2,128 NZD
$1,180 USD
View
12 more retailers have this diamond
Prices start from $1,344 NZDSave up to $784 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.52ct Oval
$1,344 NZD